Fireplace heater



FIG. 1 is a front elevational view of the fireplace heater showing my new design;

FIG. 2 is a plan view of FIG. 1;

FIG. 3 is a side elevational view taken from the right side of FIG. 1 on a reduced scale, the left side being a mirror image of the right side shown herein;

FIG. 4 is a rear elevational view of FIG. 1 on _a reduced scale; and

FIG. 5 is a bottom plan view of FIG. 1 on a reduced scale. 

The ornamental design for a fireplace heater, as shown and described. 